2² × 3 × 5² × 13147

Prime Factor Structure

Factorization String 2^2 × 3 × 5^2 × 13147

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 11,412,464

Proper Divisor Sum 7,468,364

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3944041 ← → #3944107

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

3,944,100 1,972,050 986,025 2,958,076 1,479,038 739,519 2,218,558 1,109,279 3,327,838 1,663,919 4,991,758 2,495,879 7,487,638 3,743,819 11,231,458 5,615,729 16,847,188 8,423,594 4,211,797 12,635,392 6,317,696 3,158,848 1,579,424 789,712 394,856 197,428 98,714 49,357 148,072 74,036 37,018 18,509 55,528 27,764 13,882 6,941 20,824 10,412 5,206 2,603 7,810 3,905 11,716 5,858 2,929 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.